Yay, interest! :D 

Anyhow, @Loki, I do plan to have all of those, ya know, vehicles and mounts and whatnot, those will be set and I may add some on request, but the races, classes and subclasses will be decided by the players. I will put a limit for the number of races, though, as to not have too many things to remember and so on, maybe 12 or 16. Still, some standard classes would still help a lot, y'know, so players know what to expect. And you can post any ideas here, so that we can all read them! ;P